The M5 MacBook Pro 14" runs local models at 153 GB/s of memory bandwidth with 16 to 32 GB of unified memory. On Apple Silicon that memory is shared with the GPU, so the whole pool is available for weights: at 32 GB you can hold roughly a 42B dense model at Q4. A base M chip is the narrow end of the memory bus. It runs small models pleasantly and stops hard at the memory ceiling, which is the constraint you will hit first.
Memory bandwidth is faster than 28% of the Apple Silicon chips shipped in a Mac, against a 819 GB/s peak.
Its memory ceiling is above 17% of them, against a 512 GB peak.
Every option Apple sells with this chip. The model list below recomputes against the one you pick.
Unified memory
Unified memory is the ceiling and it is soldered, so this is the decision you cannot revisit.
3,128 of 3,641 models fit, and 2,907 of them run with headroom rather than as a squeeze.
3,352 of 3,641 models fit, and 3,007 of them run with headroom rather than as a squeeze.
3,388 of 3,641 models fit, and 3,127 of them run with headroom rather than as a squeeze.
Every model in the database against this exact configuration, at 153 GB/s. Ratings and speeds are the same numbers the model pages show.
Showing 3641 of 3641 models
Multimodal · Alibaba · 2026-02-28
Multimodal · Alibaba · 2026-02-28
Multimodal · Alibaba · 2026-02-28
Multimodal · Alibaba · 2026-02-28
General · Liquid AI · 2025-11-28
General · Liquid AI · 2025-11-28
Reasoning · Liquid AI · 2025-11-28
General · Liquid AI · 2025-11-28
General · Liquid AI · 2025-11-28
General · Liquid AI · 2025-11-28
General · Liquid AI · 2025-11-28
General · Liquid AI · 2025-11-28
General · Liquid AI · 2025-11-28
General · Liquid AI · 2025-11-28
General · Liquid AI · 2025-11-28
General · Liquid AI · 2025-11-28
Reasoning · Liquid AI · 2025-11-28
General · ibm-granite · 2025-09-16
Chat · Liquid AI · 2025-11-28
Chat · Liquid AI · 2025-11-28
General · Liquid AI · 2025-11-28
General · Liquid AI · 2025-11-28
General · Liquid AI · 2025-11-28
General · Liquid AI · 2025-11-28
General · NCAI · 2025-12-29
Multimodal · Liquid AI · 2025-11-28
Multimodal · Liquid AI · 2025-11-28
General · Liquid AI · 2025-11-28
Multimodal · Liquid AI · 2025-11-28
Reasoning · HuggingFace · 2025-07-08
General · LG AI · 2025-07-15
Chat · Liquid AI · 2025-11-28
General · raidium · 2026-06-15
Multimodal · NCAI · 2025-12-29
Embedding · taide · 2026-06-12
General · Alibaba · 2025-04-27
Multimodal · zai-org
General · Alibaba
Multimodal · openbmb
Reasoning · DeepSeek
Multimodal · datalab-to
General · openbmb
General · hmellor
General · distil-labs
General · farbodtavakkoli
General · ibm-granite
General · Google
General · openai
General · paddlepaddle
General · Liquid AI
General · pfnet
General · openbmb
General · baidu
General · arcee-ai
General · adamlucek
Coding · shahriarferdoush
General · ahczhg
General · abaryan
General · etherll
General · farbodtavakkoli
General · kamilamila
General · paddlepaddle
General · ordenwills
General · smcleish
General · carsenk
Reasoning · nvidia
General · ibm-granite
General · openbmb
General · ibm-granite
General · pyoakum
General · ibm-granite
General · treadon
General · skis-ai-research
General · thkim0305
Reasoning · jackrong
Coding · rahul7star
Coding · z-lab
General · osaurusai
General · artificialguybr
General · Microsoft
General · Microsoft
General · tencent
General · primeintellect
Multimodal · Alibaba · 2026-02-27
Multimodal · Alibaba
General · Alibaba
Multimodal · Alibaba · 2026-02-27
Multimodal · lkhl
General · jinaai
Reasoning · typhoon-ai
General · amd
Multimodal · Liquid AI · 2025-11-28
General · getonit
General · agentica-org
General · novaciano
General · kgrabko
General · bezzam
General · menlo
General · TII
General · roystar
General · weiboai
General · TII
General · lgai-exaone · 2025-03-12
General · Alibaba · 2025-04-27
General · Alibaba
General · Alibaba
General · Microsoft
Multimodal · opengvlab
General · Alibaba
General · voyageai
General · Microsoft
General · farbodtavakkoli
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General · Alibaba
General · farbodtavakkoli
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General · farbodtavakkoli
General · Upstage
Coding · DeepSeek
General · llava-hf
General · tomg-group-umd
General · openbmb
General · mrs83
Coding · DeepSeek
General · ibm-granite
General · numind
General · toxicityprompts
General · turing-motors
Reasoning · khazarai
General · ibm-granite
General · bytedance
General · qnguyen3
General · ysmao
General · ibm-granite · 2025-09-16
General · opengvlab
General · lmms-lab
General · dmusingu
General · tabularisai
General · numind
General · isotonic
General · thisisiron
General · nvidia
General · manycore-research
General · zero-point-ai
General · dllm-hub
General · huihui-ai
General · tencent
General · amd
Nobody has submitted a benchmark on the M5 yet, so every speed on this page is the formula estimate rather than a measured run. The estimate is bandwidth-driven and calibrated against chips that do have data, which makes it a good guide and not a promise.
ToolPiper contributes a result anonymously when you run the benchmark, and the leaderboard shows every chip that already has one.
What each step actually changes for local models, rather than which one is newer.
On a PC the model has to fit in GPU VRAM, which is a separate pool from system RAM and usually the smaller of the two. Apple Silicon has one pool. The M5's 153 GB/s bus is shared by CPU, GPU, and Neural Engine, so a 32 GB machine can hand almost all of that to a model with no copy across a bus.
The 14-inch chassis cools well enough to hold its clocks through a long generation run, and it is the smallest machine Apple puts a Max chip in. Buy the memory, not the cores: every extra GB raises what you can load, while the core count only moves throughput on models that already fit.
No. A 70B model at Q4_K_M needs about 46 GB, and the largest M5 MacBook Pro 14" tops out at 32 GB, which leaves about 28 GB for weights. The practical ceiling on this machine is around 42B parameters at Q4.
Memory is the only spec that changes what you can run at all. 16 GB holds about a 20B model at Q4; 32 GB holds about 42B. It is soldered, so this is a one-time decision, and it is the upgrade worth paying for before core count.
Token generation is bandwidth-bound, so M5 throughput scales with its 153 GB/s memory bus. Divide bandwidth by the size of the weights actually read per token to get the ceiling, then expect roughly half of that in practice. A 7B model at Q4 reads about 4 GB per token pass, so the M5 lands in the tens of tokens per second and a 70B model lands in the single digits.
Buy on the memory you need today. Apple raises memory ceilings slowly and bandwidth in steps, and the M5 already holds about a 42B model at Q4. If your target model fits in 32 GB, waiting buys throughput rather than capability.
ToolPiper downloads, manages, and runs local models on Apple Silicon. Free, and nothing leaves the machine.